Merge remote-tracking branches 'asoc/topic/cs47l24', 'asoc/topic/cx20442', 'asoc...

[thirdparty/kernel/stable.git] / sound / soc / soc-core.c

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e018a2badfde6f01f952b24b122d55fc386e3f8b..d3a4b58d6b7b906773dbe007fb5a52f3e538e725 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3162,7 +3162,7 @@ static struct snd_soc_dai *soc_add_dai(struct snd_soc_component *component,
        if (!dai->driver->ops)
                dai->driver->ops = &null_dai_ops;
 
-       list_add(&dai->list, &component->dai_list);
+       list_add_tail(&dai->list, &component->dai_list);
        component->num_dai++;
 
        dev_dbg(dev, "ASoC: Registered DAI '%s'\n", dai->name);
@@ -3189,8 +3189,6 @@ static int snd_soc_register_dais(struct snd_soc_component *component,
 
        dev_dbg(dev, "ASoC: dai register %s #%zu\n", dev_name(dev), count);
 
-       component->dai_drv = dai_drv;
-
        for (i = 0; i < count; i++) {
 
                dai = soc_add_dai(component, dai_drv + i,
@@ -4367,6 +4365,7 @@ int snd_soc_get_dai_name(struct of_phandle_args *args,
                                                             args,
                                                             dai_name);
                } else {
+                       struct snd_soc_dai *dai;
                        int id = -1;
 
                        switch (args->args_count) {
@@ -4388,7 +4387,14 @@ int snd_soc_get_dai_name(struct of_phandle_args *args,
 
                        ret = 0;
 
-                       *dai_name = pos->dai_drv[id].name;
+                       /* find target DAI */
+                       list_for_each_entry(dai, &pos->dai_list, list) {
+                               if (id == 0)
+                                       break;
+                               id--;
+                       }
+
+                       *dai_name = dai->driver->name;
                        if (!*dai_name)
                                *dai_name = pos->name;
                }